Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12910 12910

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 96.00 GB 1066 MHz DDR3 96.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13611 13611
Blowfish
single-core scalar
2069 2069
Blowfish
multi-core scalar
26618 26618
Text Compress
single-core scalar
2188 2188
Text Compress
multi-core scalar
21310 21310
Text Decompress
single-core scalar
2384 2384
Text Decompress
multi-core scalar
24890 24890
Image Compress
single-core scalar
2095 2095
Image Compress
multi-core scalar
20043 20043
Image Decompress
single-core scalar
2647 2647
Image Decompress
multi-core scalar
22741 22741
Lua
single-core scalar
3879 3879
Lua
multi-core scalar
32471 32471

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19604 19604
Mandelbrot
single-core scalar
2052 2052
Mandelbrot
multi-core scalar
29638 29638
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
4959 4959
Dot Product
multi-core scalar
473 473
Dot Product
multi-core vector
811 811
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
7836 7836
Primality Test
single-core scalar
5110 5110
Primality Test
multi-core scalar
39624 39624
Sharpen Image
single-core scalar
10050 10050
Sharpen Image
multi-core scalar
88361 88361
Blur Image
single-core scalar
5342 5342
Blur Image
multi-core scalar
75184 75184

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4085 4085
Read Sequential
single-core scalar
4365 4365
Write Sequential
single-core scalar
6692 6692
Stdlib Allocate
single-core scalar
2702 2702
Stdlib Write
single-core scalar
3031 3031
Stdlib Copy
single-core scalar
3639 3639

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4685 4685
Stream Copy
single-core scalar
4061 4061
Stream Copy
single-core vector
5636 5636
Stream Scale
single-core scalar
4245 4245
Stream Scale
single-core vector
5303 5303
Stream Add
single-core scalar
4357 4357
Stream Add
single-core vector
5414 5414
Stream Triad
single-core scalar
4467 4467
Stream Triad
single-core vector
4002 4002